Draw.io has many internal options, that can be used to enable additional features and could be exposed to the user.
I identified these as useful:

• mxGraph.prototype.setConnectableEdges

  • make edges connectable
    • would love this feature to be configurable
  • default: false

• mxGraph.prototype.setAllowDanglingEdges

  • edges need to have a src & dst
  • default: true

• `mxGr

Add --version and -v to print the current version of drawio-export

It looks like Jgraph are currently in the process of rebranding the Draw.io product as Diagrams.net. Hopefully this doesn't indicate that they're planning to change their monetisation strategy in a way that breaks our use case.

I think we ought to:

• Check that it's just a name change
• Update our docs with the new name and note the name change to reduce confusion
• Look for Di